CN217654906U - Motor terminal tension measuring device - Google Patents
Motor terminal tension measuring device Download PDFInfo
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- CN217654906U CN217654906U CN202221641704.3U CN202221641704U CN217654906U CN 217654906 U CN217654906 U CN 217654906U CN 202221641704 U CN202221641704 U CN 202221641704U CN 217654906 U CN217654906 U CN 217654906U
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- tension measuring
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Abstract
The utility model provides a motor terminal tension measuring device. An electric machine terminal tension measuring device comprising: a base; the tension measuring instrument is arranged on one side of the top of the base, and a fixing device is fixedly arranged on one side of the tension measuring instrument; the spacing groove sets up in one side at base top, and the inside of spacing groove is provided with the second threaded rod, the one end fixedly connected with turning block of second threaded rod. The utility model provides a motor terminal tension measuring device drives the mobile device through rotating the second threaded rod, and it is fixed to binding post and lead-out wire respectively to limit device on through fixing device and the mobile device, and the atress part is terminal and lead-out wire during test pulling force, can not damage the connection between lead-out wire and the motor, and this device simple structure, the practicality is strong, and the connection effect between protection motor and the lead-out wire avoids influencing the production efficiency of motor.
Description
Technical Field
The utility model relates to a tension measurement field especially relates to a motor terminal tension measuring device.
Background
After the motor stator is wound, the outgoing line of the stator is provided with the wiring terminal, most wiring terminals need to be installed by manpower, the terminals are compressed by the aid of the crimping pliers, and finally, tension tests are carried out on the wiring terminals by the aid of the dynamometer by staff.
The connection mode of the terminal and the electric wire is generally welding or pressing connection by the terminal through pressure, and the tensile property of the cable needs to be tested during production because the cable can be stretched by external force at any time in daily life.
The testing method is that the terminal is not damaged or separated under the specified tension, but one side of the existing terminal tension testing device clamps the terminal, and the other side clamps the motor to drive the motor to move, so that the terminal is dragged to test the tension, but the connection between the lead wire and the motor is easily damaged, the lead wire is easily pulled out or loosened between the lead wire and the motor, and the production effect of the motor is influenced.
Therefore, it is necessary to provide a device for measuring the tension of a motor terminal to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a motor terminal pulling force measuring device has solved current terminal pulling force testing arrangement and has pressed from both sides tight terminal on one side, and the tight motor of another side clamp drives the motor and removes for thereby the terminal is pulled test pulling force, but damages the connection between lead-out wire and the motor easily like this, extracts easily and draws the wiring or draw between wiring and the motor not hard up, thereby influences the problem of the production effect of motor.
In order to solve the technical problem, the utility model provides a pair of motor terminal tension measuring device, include: a base;
the tension measuring instrument is arranged on one side of the top of the base, and a fixing device is fixedly arranged on one side of the tension measuring instrument;
the limiting groove is formed in one side of the top of the base, a second threaded rod is arranged inside the limiting groove, and one end of the second threaded rod is fixedly connected with a rotating block;
the mobile device, the mobile device screw thread mesh in the surface of second threaded rod, the mobile device includes the limiting plate, the middle fixed mounting of limiting plate bottom has the stopper, one side of stopper is provided with the screw hole, one side fixed mounting at limiting plate top has the mounting panel, the opposite side at limiting plate top is provided with the limiting device, one side of limiting device is provided with adjusting device, the opposite side of limiting device is provided with stop device.
The limiting device comprises a clamping plate, wherein an installation block is fixedly installed on one side of the clamping plate, a thread groove is formed in one side of the installation block, a sliding block is fixedly installed on the other side of the clamping plate, and a sliding hole is formed in one side of the sliding block.
The adjusting device comprises an adjusting block, a moving groove is formed in the middle of one side of the adjusting block, a lead screw is arranged inside the moving groove, and a first servo motor is arranged at one end of the lead screw.
The limiting device comprises a limiting block, a limiting groove is formed in the middle of one side of the limiting block, and a limiting rod is fixedly mounted inside the limiting groove.
The fixing device comprises a fixing block, a first threaded rod is meshed with threads on one side of the fixing block, and the other end of the first threaded rod is connected with a connecting block.
Compared with the prior art, the utility model provides a pair of motor terminal pulling force measuring device has following beneficial effect:
the utility model provides a motor terminal tension measuring device drives the mobile device through rotating the second threaded rod, and it is fixed to binding post and lead-out wire respectively to limit device on through fixing device and the mobile device, and the atress part is terminal and lead-out wire during test pulling force, can not damage the connection between lead-out wire and the motor, and this device simple structure, the practicality is strong, and the connection effect between protection motor and the lead-out wire avoids influencing the production efficiency of motor.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a tension measuring device for a motor terminal according to the present invention;
FIG. 2 is a schematic structural diagram of the mobile device shown in FIG. 1;
FIG. 3 is a schematic view of the adjustment device shown in FIG. 2;
FIG. 4 is a schematic view of the structure of the position limiting device shown in FIG. 2;
FIG. 5 is a schematic view of the restriction device shown in FIG. 2;
fig. 6 is a schematic structural diagram of a second embodiment of the tension measuring device for a motor terminal according to the present invention;
fig. 7 is a schematic view of the engaging apparatus shown in fig. 6.
Reference numbers in the figures: 1. the device comprises a base, 2, a tension measuring instrument, 3, a fixing device, 31, a fixing block, 32, a first threaded rod, 33, a connecting block, 4, a moving device, 5, a limiting groove, 6, a second threaded rod, 7, a rotating block, 8, a limiting plate, 9, an adjusting device, 91, an adjusting block, 92, a moving groove, 93, a first servo motor, 94, a lead screw, 10, a limiting device, 101, a limiting block, 102, a limiting groove, 103, a limiting rod, 11, a mounting plate, 12, a limiting device, 121, a clamping plate, 122, a sliding hole, 123, a mounting block, 124, a threaded groove, 125, a sliding block, 13, a limiting block, 14, a threaded hole, 15, an engaging device, 151, a threaded column, 152 and a second servo motor.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of a motor terminal tension measuring device according to the present invention; FIG. 2 is a schematic structural diagram of the mobile device shown in FIG. 1; FIG. 3 is a schematic view of the adjustment device shown in FIG. 2; FIG. 4 is a schematic view of the structure of the position limiting device shown in FIG. 2; fig. 5 is a schematic structural view of the limiting device shown in fig. 2. An electric machine terminal tension measuring device comprising: a base 1;
the tension measuring instrument 2 is arranged on one side of the top of the base 1, and a fixing device 3 is fixedly arranged on one side of the tension measuring instrument 2;
the limiting groove 5 is arranged on one side of the top of the base 1, a second threaded rod 6 is arranged inside the limiting groove 5, and one end of the second threaded rod 6 is fixedly connected with a rotating block 7;
The tension measuring device 2 is a conventional device.
Fixing device 3 sets up on the right side of tension measuring instrument 2, and spacing groove 5 sets up the right side at base 1 top, and the right-hand member of the inside second threaded rod 6 of spacing groove 5 extends the right side surface of base 1 to connect turning block 7.
The limiting block 13 is matched with the limiting groove 5, and the limiting block 13 is meshed with the outer surface of the second threaded rod 6 through a threaded hole 14 in a threaded mode. The mounting plate 11 is mounted on the rear side of the top of the limit plate 8, and the limiting device 12 is arranged on the front side of the top of the limit plate 8.
The adjusting device 9 is arranged on the left side of the front side of the top of the limiting plate 8, and the limiting device 10 is arranged on the right side of the front side of the top of the limiting plate 8.
The limiting device 12 comprises a clamping plate 121, a mounting block 123 is fixedly mounted on one side of the clamping plate 121, a threaded groove 124 is formed in one side of the mounting block 123, a sliding block 125 is fixedly mounted on the other side of the clamping plate 121, and a sliding hole 122 is formed in one side of the sliding block 125.
The mounting block 123 is fixed on the left side of the clamping plate 121, the mounting block 123 is engaged with the outer surface of the screw rod 94 through a thread groove 124, and the sliding block 125 is fixed on the right side of the clamping plate 121 and sleeved on the outer surface of the limiting rod 103 through the sliding hole 122.
The adjusting device 9 comprises an adjusting block 91, a moving groove 92 is formed in the middle of one side of the adjusting block 91, a screw rod 94 is arranged inside the moving groove 92, and a first servo motor 93 is arranged at one end of the screw rod 94.
The moving groove 92 is provided on the side of the regulating block 91 near the chucking plate 121.
The limiting device 10 comprises a limiting block 101, a limiting groove 102 is arranged in the middle of one side of the limiting block 101, and a limiting rod 103 is fixedly installed inside the limiting groove 102.
The restricting groove 102 is provided on the side of the restricting block 101 close to the chucking plate 121.
The fixing device 3 comprises a fixing block 31, a first threaded rod 32 is engaged with one side of the fixing block 31 through threads, and the other end of the first threaded rod 32 is connected with a connecting block 33.
Fixed block 31 is fixed on the right side of tension measuring instrument 2, and the centre of fixed block 31 front side has set up the thread cavity, first threaded rod 32 and thread cavity thread engagement, and the rear end of first threaded rod 32 extends into the inside of connecting block 33, and first threaded rod 32 links together with connecting block 33 and does not influence first threaded rod 32 and rotate, and first threaded rod 32 rotates like this and drives connecting block 33 back-and-forth movement, cliies the terminal with fixed block 31 together.
The utility model provides a pair of motor terminal tension measuring device's theory of operation as follows:
in operation, first, the user rotates the first threaded rod 32 to engage the threaded hole in the side of the fixed block 31 and move it toward the side away from the fixed block 31, the connecting block 33 moves it toward the side away from the fixed block 31, the user places the terminal between the fixed block 31 and the connecting block 33, and rotates the first threaded rod 32 in the reverse direction, so that the connecting block 33 moves in the reverse direction back to clamp the terminal together with the fixed block 31.
Then the outgoing line is placed on the top of the limiting plate 8, the two sides of the outgoing line are respectively provided with the mounting plate 11 and the clamping plate 121, the output shaft of the first servo motor 93 is controlled to rotate through an external power supply to drive the screw rod 94 to rotate, the screw rod 94 is meshed with the thread groove 124 of the mounting block 123, the clamping plate 121 moves towards the mounting plate 11, the outgoing line is clamped by the clamping plate 121 and the mounting plate 11, and the motor is placed at a position where operation is not affected.
At the moment, the rotating block 7 is rotated to drive the second threaded rod 6 to rotate, the second threaded rod 6 is meshed with the threaded hole 14 of the limiting block 13 when rotating, the moving device 4 is driven to move along the limiting groove 5, the moving device 4 drives the outgoing line to drag the terminal, and the tensile force is displayed as a numerical value on the tensile force measuring instrument 2 to be displayed.
Compared with the prior art, the utility model provides a pair of motor terminal pulling force measuring device has following beneficial effect:
the utility model provides a motor terminal tension measuring device drives the mobile device through rotating second threaded rod 6, and it is fixed to binding post and lead-out wire respectively through limiting device 12 on fixing device 3 and the mobile device 4, and the atress part is terminal and lead-out wire during test pulling force, can not damage the connection between lead-out wire and the motor, and this device simple structure, the practicality is strong, and the connection effect between protection motor and the lead-out wire avoids influencing the production efficiency of motor.
Second embodiment
Referring to fig. 6 and 7, based on the motor terminal tension measuring device provided in the first embodiment of the present application, a second embodiment of the present application provides another motor terminal tension measuring device. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the present application provides a motor terminal tension measuring device, which is different in that an engaging device 15 is disposed inside the limiting groove 5.
The engagement device 15 includes a threaded post 151, and a second servo motor 152 is provided at one end of the threaded post 151.
The second servo motor 152 is provided at the right side inside the base 1.
The utility model provides a pair of motor terminal tension measuring device's theory of operation as follows:
in operation, firstly, the user controls the output shaft of the second servo motor 152 to rotate by the external power source to drive the threaded post 151 to rotate.
Compared with the prior art, the utility model provides a pair of motor terminal pulling force measuring device has following beneficial effect:
the utility model provides a motor terminal tension measuring device, output shaft control screw post 151 through second servo motor 152 rotates meshing mobile device 4 and removes, this device simple structure, and the practicality is strong, and mechanical motion replaces manually for the numerical value of test is more accurate.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A motor terminal tension measuring device is characterized by comprising: a base;
the tension measuring instrument is arranged on one side of the top of the base, and a fixing device is fixedly arranged on one side of the tension measuring instrument;
the limiting groove is formed in one side of the top of the base, a second threaded rod is arranged inside the limiting groove, and one end of the second threaded rod is fixedly connected with a rotating block;
the mobile device, the mobile device screw thread mesh in the surface of second threaded rod, the mobile device includes the limiting plate, the middle fixed mounting of limiting plate bottom has the stopper, one side of stopper is provided with the screw hole, one side fixed mounting at limiting plate top has the mounting panel, the opposite side at limiting plate top is provided with the limiting device, one side of limiting device is provided with adjusting device, the opposite side of limiting device is provided with stop device.
2. The device for measuring the tension of the motor terminal as claimed in claim 1, wherein the limiting device comprises a clamping plate, a mounting block is fixedly mounted on one side of the clamping plate, a threaded groove is formed in one side of the mounting block, a sliding block is fixedly mounted on the other side of the clamping plate, and a sliding hole is formed in one side of the sliding block.
3. The motor terminal tension measuring device according to claim 1, wherein the adjusting device comprises an adjusting block, a moving groove is arranged in the middle of one side of the adjusting block, a screw rod is arranged inside the moving groove, and a first servo motor is arranged at one end of the screw rod.
4. The motor terminal tension measuring device according to claim 1, wherein the limiting device comprises a limiting block, a limiting groove is arranged in the middle of one side of the limiting block, and a limiting rod is fixedly arranged in the limiting groove.
5. The motor terminal tension measuring device of claim 1, wherein the fixing device comprises a fixing block, a first threaded rod is engaged with one side of the fixing block in a threaded manner, and a connecting block is connected to the other end of the first threaded rod.
6. The device for measuring the tension of the motor terminal as claimed in claim 1, wherein the engaging means is provided inside the limiting groove.
7. The motor terminal tension measuring device of claim 6, wherein the engagement means comprises a threaded post having a second servo motor disposed at one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221641704.3U CN217654906U (en) | 2022-06-28 | 2022-06-28 | Motor terminal tension measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221641704.3U CN217654906U (en) | 2022-06-28 | 2022-06-28 | Motor terminal tension measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217654906U true CN217654906U (en) | 2022-10-25 |
Family
ID=83683681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221641704.3U Active CN217654906U (en) | 2022-06-28 | 2022-06-28 | Motor terminal tension measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217654906U (en) |
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2022
- 2022-06-28 CN CN202221641704.3U patent/CN217654906U/en active Active
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